Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.

Text excerpt from page 30 (click to view)

PT-53WX53G PT-56WX53G PT-47WX53G PT-47WX33G PT-47WXC43G PT-4743G

11. Adjust red centering magnets until the pattern cen-

4. Adjust centering magnets so that the center of the

ter is at the appropriate distance as indicated on figure. 12. Enable digital convergence by changing DAC MUTE from 01 to 00. 13. Set VIDEO âC_OFFâ DAC from 02 to 00. Following the adjustment, make sure that all deflection coils are pushed completely toward the CRT cones and that all screws are tightened.

pattern get aligned with screen frame center. 5. Adjust VDEF âV-AMPâ DAC until vertical size is proportional on top and bottom. 6. Set DAC MUTE from 01 to 00 (disabling digital convergence). 7. Set VIDEO âC_OFFâ DAC from 01 to 00

17.4. NTSC Vertical linearity adjustment
(V-C and V-S)
This adjustment is intended to make the picture vertically proportional (top, center and bottom) for NTSC mode NOTE:

1080i, 480p, 480i pattern can be obtained from Panasonicâs TU-DST51 set-top box DTV decoder. 1. Apply a NTSC pattern that lets adjust the image to correct vertical linearity (see above note). 2. Set VIDEO âC_OFFâ DAC from 00 to 01 (to project only green). 3. Set DAC MUTE from 00 to 01 (disabling digital convergence). 4. Adjust centering magnets so that the center of the pattern get aligned with screen frame center. 5. Adjust VDEF âV-Câ and âV-Sâ DAC until vertical size is proportional on top and bottom. Confirm to correct linearity in the middle of the screen. 6. Set DAC MUTE from 01 to 00 (disabling digital convergence). 7. Set VIDEO âC_OFFâ DAC from 01 to 00